Despite a limited selection compared to older games, several high-profile mods have defined the Emergency 20 experience:
: A major US-style modification that transforms the game with American fire trucks, police cars, and ambulances. It features a diverse map divided into rural (Beaver County) and urban districts. Emergency 20 Mods
: Still one of the most popular and comprehensive overhaul mods, featuring complex unit management and highly detailed German emergency services. Wuppertal Mod Despite a limited selection compared to older games,
[24 hours from implementation]